<script setup lang="ts">
import {
  getPatientList,
  addPatient,
  editPatient,
  delPatient
} from '@/services/user'
import type { Patient, PatientList } from '@/types/user'
import validator from 'id-validator'
import { showConfirmDialog, showToast } from 'vant'
import { computed, ref } from 'vue'

const patientList = ref<PatientList>([])

const loadList = async () => {
  const res = await getPatientList()
  patientList.value = res.data
}

const initPatient: Patient = {
  name: '',
  idCard: '',
  gender: 1,
  defaultFlag: 0
}
const patient = ref<Patient>({ ...initPatient })

loadList()
const options = [
  { label: '男', value: 1 },
  { label: '女', value: 0 }
]

// 默认值需要转换
// 提供一个计算属性，把数据里面的 0 和 1 和表单的true false 进行匹配
const defaultFlag = computed({
  get() {
    return patient.value.defaultFlag === 1 ? true : false
  },
  set(value) {
    patient.value.defaultFlag = value ? 1 : 0
  }
})

// 添加和编辑患者
const submit = async () => {
  if (!patient.value.name) return showToast('请输入真实姓名')
  if (!patient.value.idCard) return showToast('请输入身份证号')
  const validate = new validator()
  // 校验身份证格式是否正确
  if (!validate.isValid(patient.value.idCard))
    return showToast('身份证格式错误')
  const { sex } = validate.getInfo(patient.value.idCard)
  if (patient.value.gender !== sex) return showToast('性别和身份证不符')
  patient.value.id
    ? await editPatient(patient.value)
    : await addPatient(patient.value)
  showToast(patient.value.id ? '编辑成功' : '添加成功')
  show.value = false
  loadList()
}

// 删除患者
const remove = async () => {
  if (patient.value.id) {
    await showConfirmDialog({
      title: '温馨提示',
      message: `您确认要删除 ${patient.value.name} 患者信息吗 ？`,
      cancelButtonText: '取消',
      confirmButtonText: '确认'
    })
    await delPatient(patient.value.id)
    show.value = false
    loadList()
    showToast('删除成功')
  }
}

const show = ref(false)
const showPopup = (item?: Patient) => {
  if (item) {
    const { id, name, gender, idCard, defaultFlag } = item
    patient.value = { id, name, gender, idCard, defaultFlag }
  } else {
    // 每次点击显示侧边栏都要清空表单
    patient.value = { ...initPatient }
  }
  show.value = true
}
</script>

<template>
  <div class="patient-page">
    <!-- <cp-radio-btn v-model="gender" :options="options" /> -->
    <cp-nav-bar title="家庭档案"></cp-nav-bar>
    <div class="patient-list">
      <div class="patient-item" v-for="item in patientList" :key="item.id">
        <div class="info">
          <span class="name">{{ item.name }}</span>
          <span class="id">{{
            // 身份证脱敏处理：/^(.{6})(?:\d+)(.{4})$/
            /* 
              匹配第一个$1 ^(.{6})
              ?: 不作为匹配结果存储
              匹配第二个$2 (.{4})$
            */
            item.idCard.replace(/^(.{6})(?:\d+)(.{4})$/, '\$1******\$2')
          }}</span>
          <span>{{ item.genderValue }}</span>
          <span>{{ item.age }}岁</span>
        </div>
        <div class="icon" @click="showPopup(item)">
          <cp-icon name="user-edit" />
        </div>
        <div class="tag" v-if="item.defaultFlag === 1">默认</div>
      </div>
      <div
        class="patient-add"
        v-if="patientList.length < 6"
        @click="showPopup()"
      >
        <cp-icon name="user-add" />
        <p>添加患者</p>
      </div>
      <div class="patient-tip">最多可添加 6 人</div>
    </div>
    <van-popup v-model:show="show" position="right">
      <cp-nav-bar
        :back="() => (show = !show)"
        :title="patient.id ? '编辑患者' : '添加患者'"
        rightText="保存"
        @clickRight="submit"
      />
      <van-form autocomplete="off">
        <van-field
          v-model="patient.name"
          label="真实姓名"
          placeholder="请输入真实姓名"
        />
        <van-field
          v-model="patient.idCard"
          label="身份证号"
          placeholder="请输入身份证号"
        />
        <van-field label="性别">
          <!-- 单选按钮组件 -->
          <template #input>
            <cp-radio-btn
              v-model="patient.gender"
              :options="options"
            ></cp-radio-btn>
          </template>
        </van-field>
        <van-field label="默认就诊人">
          <template #input>
            <van-checkbox v-model="defaultFlag" round />
          </template>
        </van-field>
      </van-form>
      <van-action-bar v-if="patient.id">
        <van-action-bar-button @click="remove">删除</van-action-bar-button>
      </van-action-bar>
    </van-popup>
  </div>
</template>

<style lang="scss" scoped>
.patient-page {
  padding: 46px 0 80px;
  ::v-deep() {
    .van-popup {
      width: 100%;
      height: 100%;
      padding-top: 46px;
      box-sizing: border-box;
    }
  }
}
.patient-list {
  padding: 15px;
}
.patient-item {
  display: flex;
  align-items: center;
  padding: 15px;
  background-color: var(--cp-bg);
  border-radius: 8px;
  margin-bottom: 15px;
  position: relative;
  border: 1px solid var(--cp-bg);
  transition: all 0.3s;
  overflow: hidden;
  .info {
    display: flex;
    flex-wrap: wrap;
    flex: 1;
    span {
      color: var(--cp-tip);
      margin-right: 20px;
      line-height: 30px;
      &.name {
        font-size: 16px;
        color: var(--cp-text1);
        width: 80px;
        margin-right: 0;
      }
      &.id {
        color: var(--cp-text2);
        width: 180px;
      }
    }
  }
  .icon {
    color: var(--cp-tag);
    width: 20px;
    text-align: center;
  }
  .tag {
    position: absolute;
    right: 60px;
    top: 21px;
    width: 30px;
    height: 16px;
    font-size: 10px;
    color: #fff;
    background-color: var(--cp-primary);
    border-radius: 2px;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  &.selected {
    border-color: var(--cp-primary);
    background-color: var(--cp-plain);
    .icon {
      color: var(--cp-primary);
    }
  }
}
.patient-add {
  background-color: var(--cp-bg);
  color: var(--cp-primary);
  text-align: center;
  padding: 15px 0;
  border-radius: 8px;
  .cp-icon {
    font-size: 24px;
  }
}
.patient-tip {
  color: var(--cp-tag);
  padding: 12px 0;
}

// 底部操作栏
.van-action-bar {
  padding: 0 10px;
  margin-bottom: 10px;
  .van-button {
    color: var(--cp-price);
    background-color: var(--cp-bg);
  }
}
</style>
